The Wolff Audio Collaborator is a robust and high-definition reference headphone amplifier system that integrates four powerful analogue headphone amplifiers, individual level controls, a "HearMe" foldback microphone feature, and expansion capabilities within a durable steel enclosure, designed to enhance professional collaboration and streamline group creative processes.

High-Performance Audio Amplification

Built for clarity, power, and control, the Collaborator provides a top-tier audio experience through its four high-definition headphone amplifiers. Each channel includes its own dedicated control and output, allowing precise and independent adjustments for multiple users. Its solid steel construction ensures reliability and durability, while the external power supply delivers ample headroom and dynamic range to handle even the most demanding audio scenarios.

Enhanced Collaboration with the HearMe Foldback Mic

The "HearMe" foldback microphone feature adds a critical layer of functionality, enabling seamless communication during sessions. Located on the front panel, the foldback mic includes a gain trim and level control, allowing users to blend a room microphone signal into the headphone mix. This feature facilitates natural interaction, ensuring artists can stay in sync without removing their headphones. The mic can be conveniently activated or muted using a standard sustain footswitch, catering to varying session needs such as background vocal arrangements or live drum monitoring.

Optimised for Versatility and Scalability

The Collaborator adapts effortlessly to larger setups. A rear panel TRS headphone level input allows multiple units to link together, expanding the number of available headphone outputs for larger ensembles like choirs, horn sections, or orchestras. Additional audio inputs support a professional +4dBu full-scale signal via XLR connections, ensuring compatibility with a range of professional equipment.

Streamlined Design and Connectivity

The system’s rear panel features a standard footswitch jack for activating the TalkBack mic, simplifying group communication and enhancing workflow efficiency. The external power supply, shared with the brand’s 500 Series systems, ensures reliable performance with easy integration into existing setups. This efficient design makes the Collaborator a valuable tool for professional studios, rehearsals, and live performance settings.

The Wolff Audio Collaborator redefines group audio production, offering a seamless blend of power, precision, and flexibility to keep creative momentum flowing.